public void AssignExerciseToStudent(Student student, Exercise exerciseName)
{
student.ExerciseList.Add(exerciseName);
}
static void Main(string[] args)
{
var Cohort32 = new Cohort("Cohort 32");
var Cohort33 = new Cohort("Cohort 33");
var Cohort34 = new Cohort("Cohort 34");
var Cohort35 = new Cohort("Cohort 35");
var Jason = new Student("Jason", "Collum", "Cohort 32", 4.5);
var Nate = new Student("Nate", "Fleming", "Cohort 32", 4.5);
var Trey = new Student("Trey", "Williams", "Cohort 34", 3);
var Bryan = new Instructor("Bryan", "Nilsen", "Junior Instructor", 14, "Cohort 34");
var Robby = new Instructor("Robby", "Hecht", "TA", 6, "Cohort 32");
var Bangazon = new Exercise("Bangazon", "C#");
var Nutshell = new Exercise("Nutshell", "Javascript");
var Kennels = new Exercise("Kennels", "Javascript");
var topic01 = new Exercise("Test Topic 01", "Javascript");
Nate.ExerciseList.Add(topic01);
Bryan.AssignExerciseToStudent(Jason, topic01);
Robby.AssignExerciseToStudent(Nate, Nutshell);
// Part TWO
// Part TWO
// Part TWO
List <Student> StudentList = new List <Student>()
{
Jason, Nate, Trey
};
List <Instructor> InstructorList = new List <Instructor>()
{
Bryan, Robby
};
List <Exercise> ExerciseList = new List <Exercise>()
{
Bangazon, Nutshell, Kennels
};
List <Cohort> CohortList = new List <Cohort>()
{
Cohort32, Cohort34, Cohort33, Cohort35
};
// USING LINQ
var JsExercises = ExerciseList.Where(ex => ex.Language == "Javascript");
foreach (var ex in JsExercises)
{
Console.WriteLine($"{ex.Name} is a javascript exercise");
}
Console.WriteLine("=================================");
var StudentsIn34 = StudentList.Where(stu => stu.InCohort == "Cohort 32");
foreach (var ex in StudentsIn34)
{
Console.WriteLine($"{ex.FirstName} {ex.LastName} is in Cohort 32");
}
Console.WriteLine("=================================");
var GroupedInstructors = InstructorList.GroupBy(instr => instr.CurrentClass);
foreach (var cohort in GroupedInstructors)
{
Console.WriteLine($"{cohort.Key} has:");
foreach (var instructor in cohort)
{
Console.WriteLine($"{instructor.FirstName} {instructor.LastName}, {instructor.Title}");
}
Console.WriteLine("____");
}
var AlphabeticalStudents = StudentList.OrderBy(stu => stu.LastName);
foreach (var student in AlphabeticalStudents)
{
Console.WriteLine($"{student.LastName}, {student.FirstName}");
}
var StudentsWithExercises = StudentList.Where(stu => stu.ExerciseList.Count > 0);
foreach (var student in StudentsWithExercises)
{
Console.WriteLine($"{student.FirstName} has been assigned:");
foreach (var exercise in student.ExerciseList)
{
Console.WriteLine($"{exercise.Name} in the language {exercise.Language}");
}
}
// OR
// List<Student> noExercises =
// (from student in StudentList
// where student.ExerciseList.Count() == 0
// select student
// ).ToList();
var BusiestStudent = StudentList.OrderByDescending(stu => stu.ExerciseList.Count);
Console.WriteLine($"The student with the most exercises is {BusiestStudent.FirstOrDefault().FirstName}, with {BusiestStudent.FirstOrDefault().ExerciseList.Count()}");
// OR
// List<Student> mostExercises =
// (from student in StudentList
// // where student.Exercises.Count()
// orderby student.ExerciseList.Count() descending
// select student
// ).ToList();
// Console.WriteLine($"{mostExercises[0].FirstName} is doing the most exercises");
}
